枉劳 Save Sign in to save words Traditional (Taiwan): 枉勞 wǎngláo ㄨㄤˇ ㄌㄠˊ to work in vain Character by character 枉(wǎng)twist 劳(láo)surname Lao A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0